104983 has 4 divisors (see below), whose sum is σ = 105640. Its totient is φ = 104328.

The previous prime is 104971. The next prime is 104987. The reversal of 104983 is 389401.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 104983 - 2⁹ = 104471 is a prime.

It is a super-2 number, since 2×104983² = 22042860578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104987) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88 + ... + 466.

It is an arithmetic number, because the mean of its divisors is an integer number (26410).

2¹⁰⁴⁹⁸³ is an apocalyptic number.

104983 is a deficient number, since it is larger than the sum of its proper divisors (657).

104983 is an equidigital number, since it uses as much as digits as its factorization.

104983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 104983 is about 324.0108022891. The cubic root of 104983 is about 47.1743936087.

It can be divided in two parts, 10498 and 3, that added together give a palindrome (10501).

The spelling of 104983 in words is "one hundred four thousand, nine hundred eighty-three".